Tri-Flow Obsidian Rough Chunk! Richardson Rock Ranch Velvet Obsidian has a nice

Velvet Obsidian has a nice velvety display of flashes of color

Measurements (inches - longest - approx): 5 x 1

Sarape Jasper is named after the traditional Sarape Blanket

Agua Nueva Agate can have a skin that covers the pattern

With that being said

Tri-Flow Obsidian Rough Chunk! Richardson Rock Ranch Velvet Obsidian has a niceTri Flow Obsidian comes from Glass Butte Oregon, and is a gorgeous form of mahogany obsidian that often has multiple grains and currents of flow! Tri Flow can make some designer grade cabochons, as the obsidian between is often pure and almost completely see through when held to light or cut thin enough, and the waves of pattern are often in layers! The color generally comes from Magnetite that was present in the lava flow! Tri Flow Obsidian is